HAR Viewer

harviewer.com

HAR Viewer is a free, client-side web application designed for developers to visualize and analyze HTTP request timelines from HAR files. It provides interactive waterfall charts, detailed request/response inspection, and advanced filtering capabilities without requiring data uploads or server processing. The tool also supports exporting analysis results to Fiddler AutoResponder formats for further debugging.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch HAR Viewer mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "HAR Viewer",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]